Merge pull request #6191 from urbit/m/drop-frontend-tests

ci: remove frontend-tests flow

.github/workflows/frontend-test.yml

@@ -1,24 +0,0 @@
-name: frontend-test
-
-on:
-  pull_request:
-    paths:
-      - 'pkg/interface/**'
-      - 'pkg/btc-wallet/**'
-      - 'pkg/npm/**'
-
-jobs:
-  frontend-test:
-    runs-on: ubuntu-latest
-    name: "Test changed frontend packages"
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-      - run: git fetch --prune
-      - name: 'Setup root deps'
-        run: npm ci
-      - name: 'Setup dependencies'
-        run: npm run bootstrap
-      - name: 'Run tests'
-        run: npm run test -- --since origin/$GITHUB_BASE_REF  --include-dependents